Question

galvanisation write the 4 method of protect from rusting of iron​

Answer 1

Answer:

Galvanizing is a method of rust prevention. This is accomplished through hot-dip galvanizing or electroplating. The iron or steel object is coated in a thin layer of zinc. This stops oxygen and water from reaching the metal underneath but the zinc also acts as a sacrificial metal.

Answer 2

The rusting of iron can be prevented by painting, oiling, greasing or varnishing its surface.

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